Android: gravity and android: layout_Gravity attributes may be frequently used during UI layout.
Many people have explained the differences between these two attributes on the Internet. (Materials are from the Internet)
LinearLayout has two very similar attributes:
Android: gravity and android: layout_gravity.
Their di
[Development Diary of Android in a row from scratch] (8) -- Android data storage (II) and android Data StorageLet's talk about database operations. Come On!When talking about data storage, databases have to be mentioned. Databases are the best tool for storing relational data. Android provides powerful database support
Travel to Android 16th use of various resources in android and travel to android
Use of various resources in android:
In android development, reasonable use of various resources should be defined in their respective xml for reuse;
String Resource: strings. xml, referenced in
Android development interview post-3. common Android advanced pen questions, android advanced
Follow finddreams blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article, we have learned some basic questions about the Android test. Android develo
Windows XP-android environment setup-[Comprehensive tutorials on Tanzhou android development], xp-android
Recently, many people in our class won't build the environment. Today, our Tanzhou android teacher talked about how to build the Windows XP-android environment. I secret
Android learning route (2) create an Android project, route android
An Android project contains all the files including the Android app code. The Android SDK provides default project directories and files to create a project.
This
Android x86 is used for android Application Development. android Application Development
Android bus. id: android_bin
I. required tools:
1. virtual Machine Software (this article uses virtual Box as an example ),
2. android x86 image, large.
2. Install the
Android development will bring about a new wave of popularity. Many developers have invested in this wave and created many excellent applications. Many developers provide open-source applications and contribute their wisdom and creativity. Learning open source code is the best way to master the technology. Several open-source application projects are recommended below. These projects not only provide excellent ideas, but can also be directly mastered.
Android learning route (3) run your Android app, route android
If you have created your Android project according to the previous lesson, it contains the default "Hello World" source file, allowing your project to run immediately.
How do you run your application? Two things: Whether you have a real
My Android advanced tour ------> Android implements music oscilloscope, balancer, bass and audio field functions, and android advancedThis example is from the crazy Android handout. To implement specific functions, you need to understand the following APIs:
MediaPlayer Media Player
Visualizer Spectrum
Equalizer
Ba
[Android development experience] Use Android Studio for unit testing and android unit testing
Reprinted please indicate the source: http://blog.csdn.net/zhaokaiqiang1992
Android Studio has reached version 1.2, and developers in China are basically switching from Eclipse to Andr
Android configuration file (2) and android configuration file
We know that each module of the Android system provides very powerful functions (such as phones, power supplies, and settings). By using these functions, applications can be more powerful and flexible. However, using these functions is not unconditional, but requires some permissions. Next, we will beg
Free Library and tool set for Android development, android class libraryA set of free class libraries and tools for Android development, which are classified by directory. Action Bars
ActionBarSherlock
Extended ActionBar
FadingActionBar
GlassActionBar
V7 appcompat library
Advertisement
AdMob
Google Mobile Ads SDK
InMobi
MMedia
MobileCore
MoPub
Tapjo
[Android development diary] explores Android Service for the first time! Service Startup + gravity sensing + pop-up window + keep running, exploring androidPreface:
I am writing a small program recently. The demand is that the cell phone will pop up as soon as it is shaken. The first time I used the Service, I learned how to use it for two days. I realized a Service pop-up window, started the Service, start
Android Toast introduction-android learning journey (), toast-androidToast Introduction
Toast is a very convenient message prompt box that displays a short message prompt on the desktop. There are two features:1. The message does not obtain the focus.2. It will automatically disappear in a period of time.Toast generation steps
1. Call the constructor or the static method makeText () to generate a Toast.2. C
Ym-Android bus summarizes nearly a hundred excellent open-source android projects.
1. sample projects provided by the Android teamIf you do not start by learning the sample code provided by the Android SDK, there may be no better way to master the development on the Android
Android. Permission. access_coarse_locationAllow a program to access cellid or WiFi hotspot to obtain rough location(Allows an application to access coarse (e.g., cell-ID, WiFi) location)
Android. Permission. access_fine_locationAllow a program to access excellent locations (such as GPS)(Allows an application to access fine (e.g., GPS) location)
Android. Permis
Android notes-Android architecture and android ArchitectureI. Android system architecture
The Android system architecture consists of four layers: Linux kernel layer, system library layer, application framework layer, and application layer.
Figure 1 architecture of the
About Android ProjectsA project is a container for saving source code and resource files.The Android SDK tools provided by Google can only be compiled and packaged for projects with a fixed directory structure. It is therefore highly recommended to create an Android project using Eclipse + ADT or Android commands.You c
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